57456514

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{1861}}^1$

素因数の和:2265

約数の個数: 16

約数和(自身を含む): 88482240

約数和(自身を除く): 31025726

約数列:

[1, 2, 43, 86, 359, 718, 1861, 3722, 15437, 30874, 80023, 160046, 668099, 1336198, 28728257, 57456514]

約数ペア:

[(1, 57456514), (2, 28728257), (43, 1336198), (86, 668099), (359, 160046), (718, 80023), (1861, 30874), (3722, 15437)]